Resilient chewing device with knobs



FIG. 1 is a perspective view of a resilient chewing device with knobsshowing my new design;

FIG. 2 is a top plan view thereof, the bottom plan view being identical;

FIG. 3 is a side elevation thereof, the side opposite being a mirrorimage;

FIG. 4 is a rear elevation thereof; and,

FIG. 5 is a front elevation thereof.

The ornamental design for a resilient chewing device with knobs, asshown and described.